The 12 year olds need to learn early
Now for the most infuriating thing you'll see all day
Don't know why? Imagine, if you will, you hit the first cycle of the gray pendulum platform, only for the platform to swing to the right, through the ground, and have no more collision when it reaches the other side, because something about the position of the pendulum bar and everything else prior to this point in the level causes the pendulum platform to lose its collision when the pendulum firebar loads, and can also rarely cause every single sprite in the level to unload
Random factors like starting mario later in the level circumvent this glitch. Removing only the previous pendulum platforms doesn't change anything, but removing every single previous sprite in the level fixes it.
Only posting my thoughts here because they're incredibly infuriating and honestly hilarious in a sick way
(previously superdragonyoshi1. sup yall.)